17 juillet 2020 | International, C4ISR
When it comes to the Army's contribution to a new joint architecture for battlefield command and control, the service said it will collaborate with industry in the very early stages.
James McPherson, undersecretary of the Army, said during an AFCEA-hosted webcast July 14 that the service will ask industry for its input into potential solutions for Joint All-Domain Command and Control prior to writing and publishing official requirements.
JADC2 is a new concept that seeks to connect sensors across the joint force to shooters making systems interoperable to share data, which officials believe will provide overmatch against sophisticated adversaries in a contested fight. The Joint Staff has created a cross-functional team to guide the military's efforts.
“We're looking to really partner with industry in a different way rather than just passing a document over the transom saying: ‘Here's a requirement. Industry, can you meet this?' We want to take the transom down and have a conversation with industry and say: ‘Here are some of the characteristics we're thinking about — what are your thoughts?' ” McPherson said.
“ ‘Here's the characteristics that we're looking for with regard to JADC2. Industry, how can you meet some of those characteristics? What other great ideas do you have, industry, to meet those characteristics? How do we turn those into requirements?' Then we turn that into a procurement document,” he added.
McPherson said earlier that morning that the top echelons of Army leadership met to hammer out some of those characteristics. He also said the Army is brainstorming how to include coalition partners in this new architecture.
“One of the pieces that the chief brought up is, you know, we're going to have to add a letter in front of JADC2, and that's combined. We need to start doing that,” McPherson said. “We need to start sharing, especially with our Five Eye[s] allies, but others as well ... what our concept of this battlefield of 2040 is going to look like and how we can partner with them in going forward with our data management and all things data in that future battlefield.”
14 avril 2022 | International, Aérospatial
As government and commercial customers push for more hybrid, resilient satellite constellations, companies are expanding their production capacity and diversifying their products to respond to those needs.
6 novembre 2019 | International, Terrestre
November 5, 2019 - A contract worth £2.8 billion has been signed to provide state-of-the-art armoured fighting vehicles to the British Army. The Defence Secretary has announced that the army will receive more than 500 Boxer 8×8 high mobility, network-enabled armoured vehicles to transport troops onto the frontline. Defence Secretary, Ben Wallace, said: “Our men and women of the Armed Forces deserve to have the best equipment to do their job. “The Boxer vehicle is a leader in its field and I look forward to it arriving in units from 2023.” The vehicles will form part of the Army's Strike brigades, new units set up to deploy rapidly over long distances across varied terrains. Boxer is modular by design to meet these requirements – the same vehicle base can be rapidly reconfigured to fill different roles on the battlefield, from carrying troops across deserts to treating severely injured service personnel on the journey to hospital. Initially the Army will buy a mixture of the troop-carrying variant, ambulances, command vehicles, and specialist designs to carry military equipment. Sir Simon Bollom, Chief Executive of Defence, Equipment and Support (DE&S), said: “This is excellent news for the Army and I'm delighted that we can now move forward with a contract for the Mechanised Infantry Vehicle. “We are looking forward to continuing to work closely with the Army and our partners across industry to deliver the best equipment and support for our troops.” The UK announced in 2018 that it would re-join the Boxer programme within the Organisation for Joint Armament Cooperation (OCCAR) and explore options to modernise its vehicle fleet and meet the Army's Mechanised Infantry Vehicle requirement. The UK played a central role in the original design, development and testing of the Boxer. In re-joining the programme last year, the UK reassumed the rights it had as a project partner. Major General Simon Hamilton, Mechanised Infantry Vehicle Programme lead for the British Army, said: “I am delighted that we have committed to delivering the Mechanised Infantry capability through the purchase of around 500 battle-winning Boxer vehicles for the British Army. Boxer completes the suite of platforms to equip our new state-of-the-art STRIKE brigade where, alongside Ajax, Boxer's low logistic need, extended reach, high-mobility, and advanced digitisation will ensure STRIKE is ready for any global scenario.” This contract was signed ahead of the pre-election period due to the strong value-for-money agreement reached with industry and other OCCAR nations, which expires on December 31st 2019, and announced today due to expected market implications. It would be possible for a new Government to take a different position. The MOD Permanent Secretary, as the Accounting Officer, considered the value for money implications and, on this basis, determined the most appropriate course of action is to proceed with the contract award ahead of the election. View source version on MOD UK: https://des.mod.uk/armoured-vehicle-contract-secured-british-army/
27 décembre 2018 | International, Aérospatial, C4ISR
by Sandra Erwin The Air Force is developing software and ground equipment to boost the protection of the Wideband Global satcom system. First in line for the upgrade are naval carrier strike groups. The Navy will get the new technology in 2022, about 18 months sooner than previously planned. WASHINGTON — The Air Force is cyber hardening military satellite communications equipment amid worries that foreign hackers could infiltrate U.S. networks. “Adversaries are getting better and more able to penetrate our unclassified or barely protected systems,” said Col. Tim Mckenzie chief of the advanced development division for military satellite communications at the Air Force Space and Missile Systems Center. The bulk of military satcom services are provided by the Air Force Wideband Global Satcom, or WGS, satellites and by commercial operators. All these systems require additional protection from cyber attacks, Mckenzie told SpaceNews in a recent interview. “Commercial satcom as well as our own purpose-built Wideband satellites were never designed to provide protection against some of the things we expect our adversaries to do in the near future,” he said. In response, the Air Force is developing software and satcom ground equipment to boost the protection of WGS networks in the near term, and commercial systems at a later time. First in line for these upgrades are the Navy's aircraft carrier strike groups in the Pacific, Mckenzie said. The Air Force will have this technology available for carrier strike groups in 2022, about 18 months sooner than previously planned. The central piece of the cyber security upgrade is anti-jam communications software — called the Protected Tactical Waveform (PTW). A ground system, the Protected Tactical Enterprise Service (PTES) will manage the transmission of the waveform over WGS satellites and terminals. Boeing, which manufactures the WGS satellites, was awarded a seven-year, $383 million contract in November to develop the PTES. “We are doing agile software development to enable early use of the PTW capability,” said Mckenzie. The anti-jam software and ground system only will work initially with WGS networks, said Mckenzie. If a commercial provider opted to use the PTW waveform, the ground system could be updated to interoperate with that vendor's network. Military satcom users will need to upgrade their satellite terminals with new modems to operate the PTW waveform. The Air Force two years ago awarded three contracts — $39 million to Raytheon, $38 million to L3 and $33 million to Viasat — to develop prototype modems. The Army, Navy and Air Force will run separate competitions to decide which modems they will acquire for their specific terminals. For carrier strike groups, the Navy will have to buy PTW-capable modems to upgrade its satellite terminals aboard ships. In the long term, the plan is to add a new space component — either newly designed spacecraft or military communications payloads hosted on commercial buses. “Our goal is to have some protected tactical satcom prototype payloads on orbit in the fiscal year 2025 time frame,” said Mckenzie. Whatever new hardware makes up the space segment, it will be compatible with the PTES ground equipment, he said. Mckenzie noted that the Air Force has been criticized for deploying satellites before the ground equipment is available. The PTW and PTES efforts reverse that trend. “We have learned lessons from being out of sync with terminals on the ground,” Mckenzie said. “We've been working for the last several years to develop modem upgrades that can be put into our existing terminals so we have terminals that can use PTW.” To get fresh thinking on how to develop a secure satcom system, the Air Force Space Enterprise Consortium is funding four design and prototyping projects. These are four areas “where we're trying o reduce risk,” said McKenzie. The consortium was stood up in 2017 and given authorities to kick start projects with far less red tape than traditional Pentagon contracting. Mckenzie said the Air Force is interested in new ideas for constellation architectures, payload hosting concepts, advanced space processing and antenna designs. McKenzie expects contracts for the development of protected tactical satcom payloads will be awarded in fiscal year 2020, with a goal to start launching new systems into orbit by 2025. Boeing, Northrop Grumman, Raytheon and X-Band LLC have entered into cost-sharing agreements with the Air Force — contracts known as Other Transactions Authority — to map out constellation sizes, layouts, design lives, and concepts such as hosting of military payloads as a commercial service. Boeing, Lockheed Martin, Northrop Grumman and SSL have signed OTA agreements to develop phased arrays and array fed reflectors antennas. BAE Systems, L3 and SEAKR Engineering received OTA deals to investigate requirements for secure satcom applications such as geo-location, waveform processing, and anti-jam. Boeing and Southwest Research Institute are studying hosting concepts, such as identifying interface commonalities between commercial and military bus providers and recommends ways to simplify the integration. Tom Becht, military satcom director at the Air Force Space and Missile Systems Center, said the protected tactical satcom effort has been underway for more than eight years and now is being accelerated as the Air Force seeks to respond to military commanders' needs in a more timely fashion. “The demand for protected satcom has significantly increased,” Becht said in an interview. After the PTW, PTES and the new space segment are deployed, the next step will be to modernize the military's nuclear-hardened strategic satcom system, the Advanced Extremely High Frequency constellation. Most of the users of the AEHF system are tactical operators and the Pentagon eventually wants to have a dedicated strategic satcom constellation for nuclear command and control. “Tactical users will transition to the Protected Tactical Satcom system,” said Becht. That transition could take decades, he said. “The aggregated [tactical and strategic] AEHF will be around until the mid 2030s or a bit longer.” https://spacenews.com/air-force-to-accelerate-deployment-of-anti-jam-satellite-communications-equipment